[emacs] Fixup flyspell config after updating aspell

dot_doom.d/config.el.tmpl

@@ -9,6 +9,7 @@
       display-line-numbers-type nil
       delete-selection-mode nil
       writeroom-width 100
+      ispell-dictionary "de_DE"
       ruby-insert-encoding-magic-comment nil
       git-gutter-fr+-side (quote left-fringe)
       helm-org-rifle-show-path t

dot_doom.d/init.el.tmpl

@@ -42,8 +42,8 @@
        vterm             ; the best terminal emulation in Emacs
 
        :checkers
-       (syntax +childframe)              ; tasing you for every semicolon you forget
-       spell             ; tasing you for misspelling mispelling
+       (syntax +childframe)      ; tasing you for every semicolon you forget
+       (spell +flyspell +aspell) ; tasing you for misspelling mispelling
        grammar           ; tasing grammar mistake every you make
 
        :tools